Put Kimi K3.1 Pro through my hardest coding test 🧩 A Rubik’s cube with synchronized 3D and topological views, supporting 2×2 through 5×5. One small correction to the circle spacing. Not quite the polish of Opus 5.5, but an impressive result. See for yourself 👇 https://x.com/eandualem/status/2102490536779341932